I bought this product to use on my Clio 3. Two concerns were that my experience was disastrous: 1- Removing the product from the vent outlet is almost impossible. So I ended up breaking the plastic and end up with bits of plastic in my air outlet :-( 2- glue is very strong, to remove your smartphone it will pull hard enough so that it will damage your air outlet.
I ended up throwing this after 3 days of use.
So go your way if you do not want to break your air outlets.